388625130 is an even 9-digits composite number following 388625129
and preceding 388625131 . In scientific notation, it is written as 3.88625130 × 10^8.
The sum of its digits is 36. It has a total of 3 prime factors and 8 positive divisors.
There are 103633344 positive integers (up to 388625130) that are relatively prime to 388625130.
388625130 has 8 divisors, whose sum is 595892004
The reverse of 388625130 is 031526883
Previous prime number is 45
Is Prime? no
Number parity even
Number length 9
Sum of Digits 36
Digital Root 9
Name
three hundred eighty-eight million six hundred twenty-five thousand one hundred thirty
Scientific notation
3.88625130 × 10^8
Engineering notation
3.88625130 × 10^6
Prime Factorization
2 × 45 × 4318057
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
388625130
Product of the distinct prime numbers
The prime factorization of 388625130 is 2 × 45 × 4318057.
Since it has a total of 3 prime factors.
4 , 6 , 80 , 85 , 461 , 101 , 888 , 1434 , 30823 , 26233 , 392726 , 763651 , 1924724 , 8367389 , 69591856 , 79861283 , 48573149 , 446941041 , 8796335447 , 5376303801
n×2
777250260
n×3
1165875390
n×4
1554500520
n×5
1943125650
n÷2
194312565
n÷3
129541710
n÷3
97156282.5
n÷5
77725026
n2
151029491667516900
n3
5.8693855833123E+25
n4
2.2809907353349E+34
n5
8.864503210483E+42
2 √n
19713.577300937
3 √n
729.75479974042
4 √n
140.40504727728
5 √n
52.228334397389
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-388625129
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
1
Returns the nth root of the product of n divisors
H
Harmonic Mean
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 388625130 can be divided by 8 positive divisors.
The sum of these divisors (counting 388625130) is 1, the average is 0.125.
Base
System
Value
2
Binary
10111001010011111001011101010
3
Ternary
1000002021012110100
4
Quaternary
113022133023222
5
Quinary
1243442001010
6
Senary
102321330230
8
Octal
2712371352
10
Decimal
388625130
12
Duodecimal
aa196976
16
Hexadecimal
1729f2ea
20
Vigesimal
618i2ga
36
Base36
6fdl2i
md5
cb82024982244035db0b521fb3235fe6
sha1
86d13e7e31e3113de30e8c6c511b3f7d0b9ddf63
sha256
10bdb760716c4277faf3f2ff2fd8978cb2937d6dbdd3d3776535b2f14b82c60d
sha512
53c8f1b2aa9fdaad74f5a3a4181b3ff5cb47622f61faa6ebb0f3e6f7c316576b49229347f501b32feb7646e8677db1ce29d9a8b7e81858e95e5dff2f0d398347
ripemd-160
1cc06ecefbe4abea25c5b0201e73f7d85456b20d
Diameter
777250260
Circumference
2441803706.8168
Area
4.7447314149807E+17
Volume
2.4585624839493E+26
Surface area
1.8978925659923E+18
Circumference
2441803706.8168
Perimeter
1554500520
Area
151029491667516900
Diagonal
549598929.52501
Surface area
906176950005101400
Volume
5.8693855833123E+25
Space diagonal
673118470.25806
Perimeter
1165875390
Area
6.539768825236E+16
Altitude
336559235.12903
Surface area
6.539768825236E+16
Volume
6.9171372455978E+24
Height
183199643.175